/**
 * @author zhoujunjie
 * @desc TODO
 * @date 2025/4/8/
 */
public class Test05 {
    public static void main(String[] args) {
        int a = 5 ;
        int b = 1 ;
        int c = 2 ;
        int d = c - b ;
        int time = a / d ;
        System.out.println(time);
    }
}
